﻿#pragma once
#include <QString>

class utils
{
  public:
    static qint64 get_glz_time();

    static QString get_glz_time_qs();

    static QString get_hardware_address();

    static QString get_ip_info();

    static QString get_volume_serial_number();

    static bool out_file(QString file_name, QByteArray content);

    static bool register_sn(QString sn);
};